Add command line flag --disable-webrtc-encryption for dev and canary channels

chrome/browser/ui/startup/bad_flags_prompt.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/startup/bad_flags_prompt.h"
 
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/infobars/simple_alert_infobar_delegate.h"
@@ skipping 20 matching lines @@
     switches::kSingleProcess,
     switches::kNoSandbox,
     switches::kDisableWebSecurity,
     // Browser plugin is dangerous on regular pages because it breaks the Same
     // Origin Policy.
     switches::kEnableBrowserPluginForAllViewTypes,
     extensions::switches::kExtensionsOnChromeURLs,
     // This parameter should be used only for server side developments.
     switches::kTranslateScriptURL,
     translate::switches::kTranslateSecurityOrigin,
+  #if defined(ENABLE_WEBRTC)
+    // This flag disables security of media packets in WebRTC.
+    switches::kDisableWebRtcEncryption,
+  #endif
     NULL
   };
 
   for (const char** flag = kBadFlags; *flag; ++flag) {
     if (CommandLine::ForCurrentProcess()->HasSwitch(*flag)) {
       SimpleAlertInfoBarDelegate::Create(
           InfoBarService::FromWebContents(web_contents),
           InfoBarDelegate::kNoIconID,
           l10n_util::GetStringFUTF16(IDS_BAD_FLAGS_WARNING_MESSAGE,
                                      UTF8ToUTF16(std::string("--") + *flag)),
           false);
       return;
     }
   }
 }
 
 }  // namespace chrome